Printed graphene films with positive temperature coefficient of resistivity
نویسندگان
چکیده
منابع مشابه
Printed graphene films with positive temperature coefficient of resistivity
0.5μm thick graphene films printed on plastic substrates exhibit metallic type conduction with a positive value of 1.5 × 10K for the temperature coefficient of resistance over the temperature range from 260K to 330K . The crystallites of approximately 6.5 nm in their average size in the film are found from the X-Ray diffraction pattern to be oriented preferentially along [002] plane. © 2016 Els...
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ژورنال
عنوان ژورنال: Materials Today: Proceedings
سال: 2016
ISSN: 2214-7853
DOI: 10.1016/j.matpr.2016.11.069